diff options
Diffstat (limited to 'MdePkg/Library/BaseMemoryLib/MemLibGuid.c')
| -rw-r--r-- | MdePkg/Library/BaseMemoryLib/MemLibGuid.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/MdePkg/Library/BaseMemoryLib/MemLibGuid.c b/MdePkg/Library/BaseMemoryLib/MemLibGuid.c index 6f50340bd7..36da5b7424 100644 --- a/MdePkg/Library/BaseMemoryLib/MemLibGuid.c +++ b/MdePkg/Library/BaseMemoryLib/MemLibGuid.c @@ -77,12 +77,17 @@ CompareGuid ( IN CONST GUID *Guid2
)
{
- return (BOOLEAN)(
- ReadUnaligned64 ((CONST UINT64*)Guid1)
- == ReadUnaligned64 ((CONST UINT64*)Guid2) &&
- ReadUnaligned64 ((CONST UINT64*)Guid1 + 1)
- == ReadUnaligned64 ((CONST UINT64*)Guid2 + 1)
- );
+ UINT64 LowPartOfGuid1;
+ UINT64 LowPartOfGuid2;
+ UINT64 HighPartOfGuid1;
+ UINT64 HighPartOfGuid2;
+
+ LowPartOfGuid1 = ReadUnaligned64 ((CONST UINT64*) Guid1);
+ LowPartOfGuid2 = ReadUnaligned64 ((CONST UINT64*) Guid2);
+ HighPartOfGuid1 = ReadUnaligned64 ((CONST UINT64*) Guid1 + 1);
+ HighPartOfGuid2 = ReadUnaligned64 ((CONST UINT64*) Guid2 + 1);
+
+ return (BOOLEAN) (LowPartOfGuid1 == LowPartOfGuid2 && HighPartOfGuid1 == HighPartOfGuid2);
}
/**
|